The funding round was led by Index Ventures with participation from Battery Ventures, Greycroft, NEA, Paladin Capital Group and Scale Venture Partners. Expel will use the Series C funding to expand its cloud monitoring capabilities, accelerate product innovation and fund additional sales and marketing programs. The company offers 24x7 monitoring through its security operations center-as-a-service, integrating the security tools customers already use into its proprietary technology.

Customers (incl. tech. partners*): ?

Active CISO/CSO on the Board of Advisors: ?